440C Stainless Bar

440C Stainless Bar is a high carbon, straight chromium, high hardenability martensitic stainless steel. 440C Stainless Bar is generally supplied in the annealed condition and when hardened and tempered it is characterised by good corrosion resistance, extremely high strength, hardness, shock and wear resistance. Capable of being through hardened up to Rc60.

440C stainless bar machines best in the annealed condition and welding is not advised in the H&T condition and if necessary in the annealed condition, professional advice should be sought.

To view 440C stainless bar chemical analysis, specification or shapes & sizes please click on the tabs below.

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Rounds (mm)
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
Rounds (inch)
3⁄16
1/4
3/8
1/2
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
2
2 1/4
2 1/2
2 3/4
3
3 1/2
4
5
6
8
10

This is our standard size range. If you do not see the shape, size or grade you require, please contact us as we will be happy to assist you with reaching your requirements.

EN NumberSymbolAISIUNSBS 970 1983Material Standard
1.4125X105CrMo17440CS44004-EN 10088-3
CMnSiCrNiPSFe
.90/1.21.0max1.0max16/18.75max.04max.030maxBalance

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